 - 1. Which best describes the relationship between the input and output values shown in the table?
A) nonlinear B) directly proportional C) linear D) inversely proportional
 - 2. Tell whether the graph is linear or nonlinear
A) linear B) nonlinear
- 3. Which best describes the relationship between the x- and y-values in this equation? y = -3x + 5
A) inversely proportional B) directly proportional C) linear D) nonlinear
 - 4. Which best describes the relationship between the input and output values shown in the table?
A) inversely proportional B) nonlinear C) directly proportional D) linear
 - 5. Which best describes the relationship between the x- and y-values shown in the graph?
A) nonlinear B) linear C) directly proportional D) inversely proportional
 - 6. Which best describes the relationship between the x- and y-values shown in the table?
A) nonlinear B) directly proportional C) linear D) inversely proportional
 - 7. Which best describes the relationship between the x- and y-values shown in the graph?
A) inversely proportional B) directly proportional C) linear D) nonlinear
 - 8. Which best describes the relationship between the x- and y-values shown in the table?
A) nonlinear B) inversely proportional C) linear D) directly proportional
 - 9. Which best describes the relationship between the x- and y-values shown in the table?
A) nonlinear B) linear C) directly proportional D) inversely proportional
 - 10. Which best describes the relationship between the x- and y-values shown in the table?
A) nonlinear B) directly proportional C) linear D) inversely proportional
- 11. Which best describes the relationship between the x- and y-values in this equation? y = -3x2
A) inversely proportional B) nonlinear C) directly proportional D) linear
- 12. Which best describes the relationship between the x- and y-values in this equation? y = 1/2x
A) directly proportional B) linear C) inversely proportional D) nonlinear
- 13. Which best describes the relationship between the x- and y-values in this equation? y = 2x + 2
A) nonlinear B) directly proportional C) linear D) inversely proportional
- 14. Which best describes the relationship between the x- and y-values in this equation? y = 5x + 0
A) linear B) nonlinear C) inversely proportional D) directly proportional
- 15. Which best describes the relationship between the x- and y-values in this equation? y = 0.75x
A) directly proportional B) inversely proportional C) nonlinear D) linear
|